// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// Implementation of the Class ElfImports for the elf2e32 tool

// @internalComponent

// @released

// 

//

#if !defined(_PL_ELFIMPORTS_H_)

#define _PL_ELFIMPORTS_H_

#include "pl_common.h"

#include <vector>

#include <map>

using std::vector;

using std::map;

using std::binary_function;

class ElfImportRelocation;

/**

This class get the list of symbols imported from a list of DSOs.

@internalComponent

@released

*/

class ElfImports

{

public:

	struct StringPtrLess : binary_function<const char *, const char *, bool>

	{

		bool operator() (const char * lhs, const char * rhs) const;

	};

	typedef std::vector<ElfImportRelocation*>			RelocationList;

	typedef std::map<const char*, RelocationList, StringPtrLess>	ImportMap;

	ElfImports();

	~ElfImports();

	void Add(const char* aDll, ElfImportRelocation *aReloc);

	PLUINT32 GetImportSize();

	ImportMap& GetImports();

private:

	ImportMap	iImports;

};

#endif // !defined(_PL_ELFIMPORTS_H_)